Earlier quoted context omitted.
This question was, lest say, discussed between the EU and the US for litteraly decades regarding Airbus subsidies and Boeing subsidies. The former came directly the latter came through government contracts. Government contracts are one of the easiest ways to subsidize a company, and SpaceX got plenty of those.
There is a waste over estimation on how large SpaceX government contracts are. You are ignoring that Airbus is also getting additional government contracts. Arianespace gets massive infrastructure subsidy, they are gone get at least 5 billion all said and told for Ariane 6, and that does not cover the last 20 years of sub-component level development for things like the engine and the solid fuel. Lots of the testing a…
Is that correct? Are/were Arianespace designs based on Russian rockets? I know that the US used Russian engines for years.